**Author details**

Dahiru Saleh Mshelia<sup>1</sup> \*, Sani Adamu<sup>2</sup> and Rebecca Mtaku Gali<sup>3</sup>

1 Chemical Pathology, Faculty of Basic Clinical Sciences, College of Medical Sciences, University of Maiduguri, Maiduguri, Nigeria

2 Chemical Pathology, Faculty of Basic Clinical Sciences, College of Medical Sciences, Gombe State University, Gombe, Nigeria

3 Medical Laboratory Science, Faculty of Allied Health Science, College of Medical Sciences, University of Maiduguri, Maiduguri, Nigeria

\*Address all correspondence to: dsmkinging@gmail.com

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Oral Glucose Tolerance Test (OGTT): Undeniably the First Choice Investigation… DOI: http://dx.doi.org/10.5772/intechopen.96549*
